McAfee Total security installation wizard, follow the instruction to activate your McAfee Antivirus and successively install on your system. McAfee Total Security as your security program used. The invaders to protect your computer will not be required to run additional programs.
Firstly, Check you system there are other security application or not if yes then remove them quickly using the instructions provided by their product manufacturer.
Follow these steps to redeem a McAfee Retail Card that you purchased in a store. After you redeem the card, you can download and install your McAfee software and activate your subscription.
1. Open web browser and go to the link : http://www.mcafee.com/activate
2. Choose you country and Location (Confirm that the region is correct before you continue)
3. Fill the registration number from your retail card and your email address
4. Click to Submit
5. When prompted then check your email address correct or not, if not then edit and correct it
6. Click Verify
7. Follow the prompt on-screen to create a McAfee Account and install your McAfee Software
More Help Here: McAfee.com/activate